LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -30.578234 0.0000000) to (21.620051 30.578234 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9308889 4.8276900 4.0498067 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9308889 4.8276900 4.0498067 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 7 18 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 452 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 7 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.463 | 4.463 | 4.463 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1904.3943 0 -1904.3943 14578.458 24 0 -1928.5292 0 -1928.5292 -6890.8606 Loop time of 1.28432 on 1 procs for 24 steps with 452 atoms 79.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1904.39425381179 -1928.52782553837 -1928.52924864129 Force two-norm initial, final = 50.203095 0.11243480 Force max component initial, final = 15.689079 0.019947605 Final line search alpha, max atom move = 0.83421285 0.016640549 Iterations, force evaluations = 24 42 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2825 | 1.2825 | 1.2825 | 0.0 | 99.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010959 | 0.0010959 | 0.0010959 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007165 | | | 0.06 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3590.00 ave 3590 max 3590 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50136.0 ave 50136 max 50136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50136 Ave neighs/atom = 110.92035 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.463 | 4.463 | 4.463 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -1928.5292 0 -1928.5292 -6890.8606 5354.6786 28 0 -1928.5639 0 -1928.5639 -3429.4782 5343.7093 Loop time of 0.165314 on 1 procs for 4 steps with 452 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1928.52924864129 -1928.56392577373 -1928.56394703528 Force two-norm initial, final = 25.550065 0.14028870 Force max component initial, final = 25.504895 0.027081927 Final line search alpha, max atom move = 0.0015468541 4.1891790e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16463 | 0.16463 | 0.16463 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001551 | 0.0001551 | 0.0001551 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005263 | | | 0.32 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3590.00 ave 3590 max 3590 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50584.0 ave 50584 max 50584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50584 Ave neighs/atom = 111.91150 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 7 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.601 | 4.601 | 4.601 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1928.5639 0 -1928.5639 -3429.4782 Loop time of 2.19996e-06 on 1 procs for 0 steps with 452 atoms 136.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.2e-06 | | |100.00 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3590.00 ave 3590 max 3590 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50600.0 ave 50600 max 50600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50600 Ave neighs/atom = 111.94690 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.601 | 4.601 | 4.601 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -1928.5639 -1928.5639 21.635349 61.156467 4.0386529 -3429.4782 -3429.4782 -7.1872866 -10276.424 -4.8237255 2.3156603 362.76413 Loop time of 2.40002e-06 on 1 procs for 0 steps with 452 atoms 166.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.4e-06 | | |100.00 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3590.00 ave 3590 max 3590 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25300.0 ave 25300 max 25300 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50600.0 ave 50600 max 50600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50600 Ave neighs/atom = 111.94690 Neighbor list builds = 0 Dangerous builds = 0 452 -1928.56394703528 eV 2.31566031024846 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01